Rank: Member
Groups: Registered
Joined: 14/06/2007(UTC) Posts: 582
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On this worked red head i have, was identified as a 149head (p/n 7420109) the pushrod passages are extrememly narrow. Is this just to locate the rod and prevent the rockers from twisting? Wont the rods wear by rubbing on the head? Although i suppose in principle it's not much different to running guide plates?
Just want to be sure as it's on Ebay and i don't want any surprises for the buyer.
And it will fit any red motor, right?
Cheers. |
"Silly modern cars" |
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Rank: Member
Groups: Registered
Joined: 13/01/2006(UTC) Posts: 303
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Plenty of oil around to lube them...I havent seen any rub....but i am wondering if you have the right pushrods? 149-186 pushrods are about 2-3 mm longer than 202 pushrods..and if it is a 149 head you need to use the longer rod.
The head will fit any re
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